Description
THERM-IC HEAT FUSION ONE + S-PACK 2400 – HEATED SKI SOCKS & RECHARGEABLE BATTERY KIT
The Therm-ic Heat Fusion One + S-Pack 2400 Kit combines the comfort of PowerSocks Heat Fusion One heated ski socks with the long-lasting performance of S-Pack 2400 rechargeable batteries. Designed for skiing and winter activities, this complete heating system delivers targeted warmth, a secure fit and up to 23 hours of heating time.
The PowerSocks Heat Fusion One feature an integrated heating element positioned at the front of the foot, providing consistent warmth where it is needed most. Their close-fitting construction offers excellent support without adding unnecessary bulk inside ski boots, while strategically placed cushioning at the shin, heel and toes enhances comfort throughout the day.
The included S-Pack 2400 rechargeable batteries offer three adjustable heat levels, allowing you to customize warmth according to your activity and weather conditions. With up to 23 hours of heating at the lowest setting, these compact batteries provide reliable performance for long days on the slopes.
The batteries attach securely to the socks using integrated press-stud fasteners and can be recharged simultaneously using the included USB-C charging cable. Combining breathable technical fibres, targeted cushioning and adjustable heating, this complete kit is designed to keep your feet comfortable during cold-weather adventures.
Product Information
What's Included in the Kit
Note: USB power adapter is not included.
Key Features
S-Pack 2400 – Heating Time
The included S-Pack 2400 batteries offer three adjustable heating levels. Heating duration varies depending on the selected intensity.
| Heat Level | Maximum Heating Time |
|---|---|
| Level 1 | Up to 23 hours |
| Level 2 | Up to 10 hours |
| Level 3 | Up to 7 hours |
Actual heating duration may vary depending on environmental conditions and battery usage.
Sock Composition & Construction
| Material | Composition |
|---|---|
| Polyamide | 52% |
| Polyamide Microfibre | 36% |
| Polyester | 7% |
| Elastane | 5% |
The synthetic fibre construction combines stretch, breathability and targeted cushioning for comfortable wear inside ski boots.
Care & Maintenance
Heated Sock Care
- Always remove the batteries after each use and before washing the socks.
- Turn the socks inside out before washing.
- Hand wash or machine wash in a laundry bag at a maximum temperature of 30°C.
- Use a gentle spin cycle of no more than 400 rpm.
- Do not tumble dry or dry directly on a heat source.
- Dry the socks flat.
- Do not use bleach or fabric softener.
- Store socks flat, away from direct light, heat and moisture.
Battery Care
- Store batteries in a cool place between 5°C and 20°C (41°F to 68°F).
- Keep batteries approximately half charged before extended storage.
- Charge and discharge the batteries regularly to maintain performance.
- Recharge the batteries at least every six months during storage.
- Disconnect batteries from the socks before storage or cleaning.
- Clean the batteries using a soft cloth.
- Use a 5 V / 2 A (10 W) USB power adapter for optimal charging performance and battery lifespan.